Controller for industrial instrumentation



FIG. 1 is a front elevational view of a controller for industrial instrumentation showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof the bottom plan view being a mirror image;

FIG. 4 is a right side elevational view thereof the left side elevational view being a mirror image; and

FIG. 5 is an enlarged perspective view thereof wherein the broken lines are for illustrating an operating state. 

The ornamental design for a controller for industrial instrumentation, showing our new design. 